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912883

tBuBrettPhos Pd G6 TES

powder

别名:

tBuBrettPhos OAC预催化剂TES

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关于此项目

经验公式（希尔记法）:
C43H66BrO4PPdSi
化学文摘社编号:
2097600-19-4
分子量:
892.37
MDL number:
MFCD34789852
UNSPSC Code:
12352100
NACRES:
NA.22
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产品名称

tBuBrettPhos Pd G6 TES,

Quality Level

100

product line

Buchwald precatalyst Generation 6

form

powder

reaction suitability

reagent type: catalyst
reaction type: Cross Couplings

mp

>300 °C

SMILES string

[Pd](Br)c3ccc(cc3)C(=O)OCC[Si](C)(C)C.P(C(C)(C)C)(C(C)(C)C)c1c(ccc(c1c2c(cc(cc2C(C)C)C(C)C)C(C)C)OC)OC

InChI key

ZIQMRJCMTGYLPQ-UHFFFAOYSA-M

Application

tBuBrettPhos Pd G6 TES是G6 Buchwald预催化剂。G6预催化剂是空气稳定的钯基氧化加成配合物（OAC），可替代先前开发的环钯配合物预催化剂。与前几代不同，最庞大的联芳基膦配体预催化剂很容易制备。研究表明这些预催化剂对许多反应有效，包括C-N、C-O和C-F交叉偶联。

了解有关G6 Buchwald 预催化剂的更多信息

Other Notes

氧化加成配合物作为需要极其庞大的联芳基膦配体的交叉偶联反应的预催化剂

单膦配体在室温下与可溶性碱促进Pd催化的C-S交叉偶联反应

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

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商品

Buchwald G6 Precatalysts: Oxidative Addition Complexes

Buchwald G6 precatalysts are oxidative addition complexes that are thermally, air, and moisture stable. The catalyst activation doesn’t require a base and generates innocuous byproducts.

Monophosphine Ligands Promote Pd-Catalyzed C-S Cross-Coupling Reactions at Room Temperature with Soluble Bases.
Xu J, et al.
ACS Catalysis, 9(7), 6461-6466 (2019)
Bryan T Ingoglia et al.
Organic letters, 19(11), 2853-2856 (2017-05-13)
In this report, we describe the application of palladium-based oxidative addition complexes (OACs) as effective precatalysts for C-N, C-O, and C-F cross-coupling reactions with a variety of (hetero)arenes. These complexes offer a convenient alternative to previously developed classes of precatalysts

全球贸易项目编号

货号GTIN
912883-100MG04061841784159
912883-1G04061841784166